The challenge is to find each sumWIthout counting one by one.Why not count? It’s much too slow.Adding is the way to go! On one page of the book is a colorful drawing—a school of fish, a “parade” of snails, grapes on a vine. On the opposite page is a riddle that provides a hint on how to determine the number of items without counting each one individually. It’s entertaining since it’s not just about counting the items but figuring out the riddle to get the addition tip!Ages 7-10 years.
